29989424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 61067520

約数和(自身を除く): 31078096

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 227, 359, 368, 454, 718, 908, 1436, 1816, 2872, 3632, 5221, 5744, 8257, 10442, 16514, 20884, 33028, 41768, 66056, 81493, 83536, 132112, 162986, 325972, 651944, 1303888, 1874339, 3748678, 7497356, 14994712, 29989424]

約数ペア:

[(1, 29989424), (2, 14994712), (4, 7497356), (8, 3748678), (16, 1874339), (23, 1303888), (46, 651944), (92, 325972), (184, 162986), (227, 132112), (359, 83536), (368, 81493), (454, 66056), (718, 41768), (908, 33028), (1436, 20884), (1816, 16514), (2872, 10442), (3632, 8257), (5221, 5744)]